Abstract
Criticism of contract theory has always played an important role in Hartmut Kliemt’s
writings on political philosophy. Notwithstanding his objections to a consent-based justi-
fication of the state he has never subscribed to an anarchist position. In Hartmut Kliemt’s
view, a minimal state which protects the basic liberties of its citizens has to be considered
legitimate. The article begins with a brief restatement of the most influential objections
that have been raised against the various forms of contract theory. Thereafter interest-
based accounts of political legitimacy are critically examined; it is argued that individual
interests fail to provide a justification for any kind of political authority. Finally, philo-
sophical anarchism is suggested as a possible alternative to contract theory and interest
theory. Although philosophical anarchism holds that no state has a moral right to ru-
le, it can be reconciled with the view that it is in the individual’s interest to create and
maintain a minimal state.